Unisys Corporation

Matthew Mohr

Steven L Rajcan

Mark K Vallevand

Jim Trocki

Robert A Johnson

Sarah K Inforzato

Ted W Hinaman

David S Dodgson

Gregory J Small

William H Gunn

Steven J Rajcan

Methods and systems for switching between multiple languages of a remote desktop client operating on a secure boot device are disclosed. A method includes initiating an operating system from the secure boot device and receiving credentials including a user identification and a password. The method also includes booting, from the secure boot device, the operating system in a first language and receiving a selection of a second language different from the first language within a user interface of the operating system. The method further includes performing a desktop reset to execute the operating system in the second language.

Methods and systems for providing and controlling cryptographic secure communications terminal operable in a plurality of languages

Methods and systems for providing and controlling cryptographic secure communications terminal operable to provide a plurality of desktop environments

Methods and systems for securing communications with an enterprise from a remote computing system are disclosed. One method includes initiating a secured connection with a VPN appliance associated with an enterprise using service credentials maintained in a secure applet installed on a remote computing device, and initiating communication with an authentication server within an enterprise via the secured connection. The method also includes receiving specific credentials from the authentication server, terminating the secured connection with the VPN appliance, and initiating a second secured connection with the VPN appliance using the specific credentials, the specific credentials providing access to one or more computing devices within the enterprise being within a same community of interest as the remote computing device and obfuscating one or more other computing systems within the enterprise excluded from the community of interest. The method also includes initiating communications with at least one of the one or more computing devices included in the community of interest.

Secure remote access for secured enterprise communications

Methods and systems for operating a remote desktop client from a computing system hosting a secure boot device. In some embodiments, a method comprises initiating execution of an operating system from the computing system hosting the secure boot device, the computing system communicatively connected within a secure enterprise network, the computing system being untrusted within the secure enterprise network and based on verification of received authentication credentials, booting an operating system from the secure boot device and establishing a secure communication tunnel with a service appliance. Further, the method comprises receiving, from the service appliance a destination address of a secure gateway device connected to the enterprise network and community of interest keys and filters based on the authenticated credentials; and establishing a cleartext communication channel with the secure gateway device, thereby allowing communication between the computing system and one or more trusted endpoints within the secure enterprise network.

Methods and systems for providing and controlling cryptographic secure communications terminal providing a remote desktop accessible in secured and unsecured environments

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Malvern, PA, United States of America

Matthew Mohr